ModularRigController.set_config_value_in_module()

Development Programming & Scripting
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1

Hi.
How to use:
unreal.ModularRigController.set_config_value_in_module()
to set Control Size ?
Simple variables can be set like this:
unreal.ModularRigController.set_config_value_in_module(‘Root:Spine’,‘Stretch’,True’)
But ‘Control Size’ is part of “Rig Module Settings” Struct
I tried using . to set the struct member: (Module Settings.Control Size)
But no luck